Pictures: The coolest technology you've never heard of

CaptionArchos smartwatch

archos.com

Archos is planning to release a trio of smartwatches for every end of the consumer spectrum, starting at $50. The water-resistant watches are Android- and iOS-compatible devices and are expected to launch this summer.

Archos is planning to release a trio of smartwatches for every end of the consumer spectrum, starting at $50. The water-resistant watches are Android- and iOS-compatible devices and are expected to launch this summer. (archos.com)

The Kolibree toothbrush claims to be the world's first Internet-connected toothbrush. It analyzes your brushing and lets you track your habits over time through an app for Android and iOS devices. The toothbrush contains a sensor that tracks the areas of your mouth that you're brushing, and...

The Kolibree toothbrush claims to be the world's first Internet-connected toothbrush. It analyzes your brushing and lets you track your habits over time through an app for Android and iOS devices. The toothbrush contains a sensor that tracks the areas of your mouth that you're brushing, and... (Robyn Beck/AFP Getty Images)